beko® Fountain Foam 750 ml

beko Well Foam 750 ml – PU foam for sealing against moisture

beko Well Foam is a high-quality 1-component polyurethane foam for sealing, filling and caulking in construction and assembly. The PU foam is particularly suitable for applications where components must be reliably sealed against moisture.

According to the manufacturer, the well foam is waterproof up to 0.8 bar or 8 m water column, resistant to municipal wastewater, non-toxic when cured, and resistant to aging and frost. The foam yield is approx. 42 liters.

Your advantages at a glance

• 1-C polyurethane foam for sealing, filling and caulking
• Waterproof up to 0.8 bar / 8 m water column
• Resistant to municipal wastewater
• Non-toxic when cured
• Resistant to aging and frost
• Foam yield approx. 42 liters
• Replaces costly mortar work
• Fast-curing
• Can be plastered and painted over after curing
• Available as a straw variant or NBS gun variant

Versions

Application areas

• Sealing of flanged shaft rings
• Sealing of cisterns and domestic sewage treatment plants
• Filling and sealing of wall openings
• Sealing of wall thicknesses and house connections
• Universal sealing against moisture
• Construction, assembly, and repair work

Processing instructions

Substrates must be sound, clean, and free of loose components. Prepare and shake the can thoroughly according to the manufacturer's instructions before use.

For the straw variant, the foam is applied with the reclosable foam straw. For the NBS variant, the can is screwed onto a suitable NBS foam gun. Then, apply the foam evenly into the areas to be sealed.

The well foam can be processed at ambient and material temperatures from +3 °C. The can temperature should be between +10 °C and +30 °C. Skin formation time approx. 15 minutes, curing approx. 25 minutes at 3 cm bead thickness and +20 °C / 65 % relative humidity.

Important notes

• Observe manufacturer's instructions and safety information before processing
• PU foam may contain isocyanates – use suitable protective equipment
• Remove fresh foam splashes immediately with a suitable PU cleaner
• Cured foam can usually only be removed mechanically
• Can is under pressure: protect from heat, sun, and open flames

Technical data

Variants & Scope of delivery

Depending on your selection, you will receive 1 can, 6 cans, or 12 pieces = 1 packaging unit of beko Well Foam 750 ml in the selected version: straw or NBS gun.

FAQ – Frequently Asked Questions

What is the difference between 280 750 and 280 750P?

280 750 is the version with a straw. 280 750P is for use with an NBS foam gun.

What is beko Well Foam suitable for?

For sealing flanged shaft rings, cisterns, domestic sewage treatment plants, wall openings, wall thicknesses, and house connections, as well as generally against moisture.

Is the well foam waterproof?

Yes, according to the manufacturer, up to 0.8 bar or 8 m water column.

Can the foam be plastered or painted over?

Yes, the cured well foam can be plastered and painted over.

Brand Notice / Manufacturer

Brand product of beko GmbH
Rappenfeldstraße 5, 86653 Monheim, Germany
Tel. +49 9091 90898 0 · Mail: info@beko-group.com

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